Disable Add Acount (disables third party connectors such as Dropbox, Google Drive, etc)

I have following the below as per Adobe tich but still all service are enabled on Adobe Reader DC , also i have installed the latest Patch update

AcroRdrDCUpd1502320053.mps , also the same , the steeps below already done

* Disable web services

You can disable services selectively as follows:

• bToggleAdobeDocumentServices: 1 disables all service access except those features controlled by the other preferences below.
• bToggleAdobeSign: 1 disables Adobe Send for Signature (formerly EchoSign).
• bTogglePrefsSync: 1 disables preference synchronization across devices. This new feature which synchronizes desktop preferences across machines with Acrobat and Reader on which the user is signed in with an Adobe ID.
• bToggleWebConnectors: 1 disables third party connectors such as Dropbox, Google Drive, etc. This new feature allows configuring in-product access to third party services for file storage.
• bToggleFillSign: 1disables and locks the Fill and Sign feature.
• bToggleSendAndTrack: 1 disables and locks the Send and Track feature.

[HKLM\Software\Policies\Adobe\<product name>\<version>\FeatureLockdown\cServices] "bToggleAdobeDocumentServices"=dword:00000001 "bToggleAdobeSign"=dword:00000001 "bTogglePrefsSync"=dword:00000001 "bToggleWebConnectors"=dword:00000001 "bToggleFillSign"=dword:00000001 "bToggleSendAndTrack"=dword:00000001 
http://www.adobe.com/devnet-docs/acrobatetk/tools/AdminGuide/services.html